Assessment of genetic variation among two cotton varieties Giza 80 and Giza 83 with their off-types (Record no. 42375)

MARC details
000 -LEADER
fixed length control field 02957cab a2200313Ia 45 0
001 - CONTROL NUMBER
control field u187391
003 - CONTROL NUMBER IDENTIFIER
control field SIRSI
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 101130s2006 ua ss b eng d
040 ## - CATALOGING SOURCE
Original cataloging agency EAL
041 ## - LANGUAGE CODE
Language code of text/sound track or separate title eng
Language code of summary or abstract ara
090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN)
Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) ART MUJAS V31 No3 16
100 1# - MAIN ENTRY--PERSONAL NAME
Personal name Hemaida, G.M.
240 10 - UNIFORM TITLE
Uniform title Mansoura University journal of agricultural sciences, 2006 v. 31 (3)
Medium [electronic resource].
245 10 - TITLE STATEMENT
Title Assessment of genetic variation among two cotton varieties Giza 80 and Giza 83 with their off-types
Medium [electronic resource].
246 15 - VARYING FORM OF TITLE
Title proper/short title تقييم التباين الوراثي بين صنفي القطن جيزه 80 وجيزه 83 والطرز المغايرة لهما.
300 ## - PHYSICAL DESCRIPTION
Extent p.1409-1419
504 ## - BIBLIOGRAPHY, ETC. NOTE
Bibliography, etc. note Includes references.
520 ## - SUMMARY, ETC.
Summary, etc. The two Egyptian cotton varieties Giza 80 and Giza 83 were cultivated in a large scale of Middle and South Valley, respectively. "Recently, area of G. 83 gradually is shrunk". Several observable off-type plants, which cause reduction in yield and inferior in fiber-quality, were characterized, grouped and evaluated throughout three successive seasons at Sids Agricultural Research Station. This investigation was conducted to gain insight into genetic variability between the standard types and their off-type patterns. The results showed that the differences among G. 80 and G. 83 with their off-type patterns were mainly, affected by two factors. The first one was attributed to the cultivars and their off-type groups, while the second factor concerned the ability of characters that might exhibit discrimination. Canonical discriminant analysis revealed that the lint percentage character showed highest discrimination among studied varieties and their off-type groups. The other discriminant traits; lint index, seed index, boll weight, micronaire value and pressely index gave unconventional behavior according to the cultivar. While, seed cotton yield/plant, lint yield/plant, boll number and number of seeds/boll characters exhibited minor effect, so that they might not be used as indicator for genetic differentiation among studied genotypes. The squared distances (02 ) between G. 80 and both of G. 80 T1 (dark creamy lint naked seeds) and G. 80 T2 (light creamy lint tufted seeds) were highest than the other two off-type groups, indicating the mixture by these off-type seeds in some general farms of G. 80. With respect to G. 83 and its off-type groups, G. 83 T1 (white lint-naked seeds) exhibited longer genetic divergence comparable to the others.
546 ## - LANGUAGE NOTE
Language note Summary in Arabic.
596 ## -
-- 1
650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Cotton
General subdivision Genetics.
650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Cotton
General subdivision Breeding.
650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Cotton
General subdivision Varieties.
650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Discriminant analysis.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Nagib, M.A.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Abde-Zaher, G.H.
773 0# - HOST ITEM ENTRY
Title Mansoura University Journal of Agricultural Sciences.
Related parts 2006.v.31(3)
International Standard Serial Number 1110-0346
Control subfield nnas
Record control number u182197
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="http://nile.enal.sci.eg/EALE/2006/MUJAS/3106/3/1409.pdf">http://nile.enal.sci.eg/EALE/2006/MUJAS/3106/3/1409.pdf</a>
Public note Full Text Article.
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Koha item type Articles
Source of classification or shelving scheme Library of Congress Classification

No items available.


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